Description
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Transform the sound, performance, and driving experience of your Audi RS3 with the GCA Performance Valved Sport Exhaust System for the 2015–2020 8V and 8V.5 platform. Specifically engineered for the legendary 2.5L TFSI turbocharged 5-cylinder engine, this premium cat-back exhaust system delivers increased exhaust flow, reduced backpressure, and the unmistakable soundtrack that has made the Audi RS lineup famous worldwide.
Designed in-house by German Car Accessories under the GCA Performance lineup, this exhaust system helps maximize engine efficiency while enhancing throttle response and power delivery. The high-flow design allows exhaust gases to exit more efficiently, supporting increased horsepower and torque potential while producing a deeper, more aggressive exhaust note.
Equipped with electronically controlled exhaust valves, this system gives you complete control over your vehicle's sound profile. Keep the valves closed for comfortable daily driving or open them fully to unleash the iconic turbocharged 5-cylinder sound that Audi enthusiasts crave.
Constructed from premium T304 stainless steel or optional 6AL-4V Grade 5 Titanium, this exhaust system offers exceptional durability, corrosion resistance, and weight savings. Combined with precision TIG-welded construction and OEM-style fitment, the result is a performance exhaust system built to exceed expectations.
Key Features
- GCA Performance Valved Sport Exhaust System
- Designed for 2015–2020 Audi RS3 8V & 8V.5
- Complete cat-back exhaust system
- Improves exhaust flow and reduces backpressure
- Enhances throttle response and power delivery
- Supports increased horsepower and torque potential
- Aggressive performance exhaust tone
- Electronic exhaust valves with controller
- Switch between quiet and aggressive sound modes
- Available in T304 Stainless Steel or Grade 5 Titanium
- RS-Style exhaust tips included
- Precision TIG-welded construction
- Lightweight and corrosion-resistant design
- OEM-style fitment
- Fully reversible to factory configuration
- Includes all necessary mounting hardware
- Backed by a 1-Year Warranty
Specifications
Vehicle Fitment
- 2015 Audi RS3 (8V)
- 2016 Audi RS3 (8V)
- 2017 Audi RS3 (8V)
- 2018 Audi RS3 (8V.5)
- 2019 Audi RS3 (8V.5)
- 2020 Audi RS3 (8V.5)
Engine Compatibility
- 2.5L TFSI Turbocharged 5-Cylinder Engine
Construction Options
- T304 Stainless Steel
- 6AL-4V Grade 5 Titanium
System Components
- Mid-Pipe Section
- Axle-Back Section
- RS-Style Exhaust Tips
- Electronic Exhaust Valves
- Valve Controller
Performance Benefits
- Increased Exhaust Flow
- Reduced Backpressure
- Enhanced Exhaust Sound
- Improved Engine Efficiency
- Improved Throttle Response
- Increased Power Potential
- Reduced Weight (Titanium Option)
Installation
- Direct Bolt-On Design
- Fully Reversible
- Mounting Hardware Included
What's Included
- GCA Performance Cat-Back Exhaust System
- Mid-Pipe Section
- Axle-Back Section
- RS-Style Exhaust Tips
- Electronic Valve System
- Valve Controller
- Complete Installation Hardware
